I have flashed the sample eMMC image onto the board. After powering it on, I observed that the load average gradually increases. Additionally, the RV1160 becomes very hot, and after approximately 2–3 minutes, the SoC shuts down automatically.
Could you please advise on the possible cause and how to resolve this issue?
Code: Select all
[ 0.142382] dma-pl330 ff420000.dma-controller: DBUFF-128x8bytes Num_Chans-8 Num_Peri-32 Num_Events-16
[ 0.143073] rockchip-pvtm ff240000.pvtm: pvtm@0 probed
[ 0.143226] rockchip-pvtm ff390000.pvtm: pvtm@0 probed
[ 0.143490] rockchip-system-monitor rockchip-system-monitor: system monitor probe
[ 0.143945] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled
[ 0.148920] random: crng init done
[ 0.156363] brd: module loaded
[ 0.161246] loop: module loaded
[ 0.163094] rk_gmac-dwmac ffa80000.ethernet: IRQ eth_lpi not found
[ 0.163261] rk_gmac-dwmac ffa80000.ethernet: PTP uses main clock
[ 0.163305] rk_gmac-dwmac ffa80000.ethernet: no regulator found
[ 0.163317] rk_gmac-dwmac ffa80000.ethernet: clock input or output? (input).
[ 0.163328] rk_gmac-dwmac ffa80000.ethernet: Can not read property: tx_delay.
[ 0.163336] rk_gmac-dwmac ffa80000.ethernet: set tx_delay to 0xffffffff
[ 0.163346] rk_gmac-dwmac ffa80000.ethernet: Can not read property: rx_delay.
[ 0.163355] rk_gmac-dwmac ffa80000.ethernet: set rx_delay to 0xffffffff
[ 0.163425] rk_gmac-dwmac ffa80000.ethernet: integrated PHY? (yes).
[ 0.163439] rk_gmac-dwmac ffa80000.ethernet: cannot get clock mac_clk_rx
[ 0.163452] rk_gmac-dwmac ffa80000.ethernet: cannot get clock mac_clk_tx
[ 0.163478] rk_gmac-dwmac ffa80000.ethernet: cannot get clock clk_mac_speed
[ 0.163486] rk_gmac-dwmac ffa80000.ethernet: clock input from PHY
[ 0.163729] rk_gmac-dwmac ffa80000.ethernet: init for RMII
[ 0.163911] rk_gmac-dwmac ffa80000.ethernet: User ID: 0x30, Synopsys ID: 0x51
[ 0.163933] rk_gmac-dwmac ffa80000.ethernet: DWMAC4/5
[ 0.163945] rk_gmac-dwmac ffa80000.ethernet: DMA HW capability register supported
[ 0.163956] rk_gmac-dwmac ffa80000.ethernet: RX Checksum Offload Engine supported
[ 0.163964] rk_gmac-dwmac ffa80000.ethernet: TX Checksum insertion supported
[ 0.163972] rk_gmac-dwmac ffa80000.ethernet: Wake-Up On Lan supported
[ 0.163979] rk_gmac-dwmac ffa80000.ethernet: TSO supported
[ 0.163987] rk_gmac-dwmac ffa80000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 0.163995] rk_gmac-dwmac ffa80000.ethernet: TSO feature enabled
[ 0.164008] rk_gmac-dwmac ffa80000.ethernet: Using 40 bits DMA width
[ 0.166155] PPP generic driver version 2.4.2
[ 0.166414] PPP BSD Compression module registered
[ 0.166430] PPP Deflate Compression module registered
[ 0.166489] usbcore: registered new interface driver asix
[ 0.166536] usbcore: registered new interface driver ax88179_178a
[ 0.166568] usbcore: registered new interface driver cdc_ether
[ 0.166601] usbcore: registered new interface driver net1080
[ 0.166652] usbcore: registered new interface driver rndis_host
[ 0.166687] usbcore: registered new interface driver cdc_subset
[ 0.166719] usbcore: registered new interface driver zaurus
[ 0.166775] usbcore: registered new interface driver cdc_ncm
[ 0.166807] usbcore: registered new interface driver qmi_wwan
[ 0.171464] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.171769] usbcore: registered new interface driver cdc_wdm
[ 0.171851] usbcore: registered new interface driver usb-storage
[ 0.171941] usbcore: registered new interface driver option
[ 0.171979] usbserial: USB Serial support registered for GSM modem (1-port)
[ 0.172011] usbcore: registered new interface driver qcserial
[ 0.172037] usbserial: USB Serial support registered for Qualcomm USB modem
[ 0.172189] gadgetfs: USB Gadget filesystem, version 24 Aug 2004
[ 0.172232] Mass Storage Function, version: 2009/09/11
[ 0.172247] LUN: removable file: (no medium)
[ 0.172274] no file given for LUN0
[ 0.172304] udc ffb00000.usb: failed to start g_mass_storage: -22
[ 0.173623] rockchip-rtc ff1c0000.rtc: registered as rtc0
[ 0.173697] rockchip-rtc ff1c0000.rtc: setting system clock to 2025-10-02T06:23:06 UTC (1759386186)
[ 0.173895] i2c /dev entries driver
[ 0.174435] usbcore: registered new interface driver uvcvideo
[ 0.174448] USB Video Class driver (1.1.1)
[ 0.174959] Bluetooth: HCI UART driver ver 2.3
[ 0.174976] Bluetooth: HCI UART protocol H4 registered
[ 0.175135] cpu cpu0: leakage=28
[ 0.175669] Synopsys Designware Multimedia Card Interface Driver
[ 0.176420] dtbocfg: 0.1.0
[ 0.176461] dtbocfg: OK
[ 0.177606] dwmmc_rockchip ff9a0000.mmc: No normal pinctrl state
[ 0.177627] dwmmc_rockchip ff9a0000.mmc: No idle pinctrl state
[ 0.177779] dwmmc_rockchip ff9a0000.mmc: IDMAC supports 32-bit address mode.
[ 0.177820] dwmmc_rockchip ff9a0000.mmc: Using internal DMA controller.
[ 0.177838] dwmmc_rockchip ff9a0000.mmc: Version ID is 270a
[ 0.177874] dwmmc_rockchip ff9a0000.mmc: DW MMC controller at irq 37,32 bit host data width,256 deep fifo
[ 0.178589] dwmmc_rockchip ffa90000.mmc: IDMAC supports 32-bit address mode.
[ 0.178625] dwmmc_rockchip ffa90000.mmc: Using internal DMA controller.
[ 0.178642] dwmmc_rockchip ffa90000.mmc: Version ID is 270a
[ 0.178679] dwmmc_rockchip ffa90000.mmc: DW MMC controller at irq 51,32 bit host data width,256 deep fifo
[ 0.178775] mmc_host mmc0: card is non-removable.
[ 0.179085] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 0.180091] rv1106-acodec ff480000.acodec: current soc_id: rv1106
[ 0.180157] rv1106-acodec ff480000.acodec: No use pa_ctl_gpio and pa_ctl_delay_ms: 0
[ 0.181652] NET: Registered protocol family 17
[ 0.181848] Bluetooth: RFCOMM TTY layer initialized
[ 0.181873] Bluetooth: RFCOMM socket layer initialized
[ 0.181903] Bluetooth: RFCOMM ver 1.11
[ 0.181962] [BT_RFKILL]: Enter rfkill_rk_init
[ 0.181974] [WLAN_RFKILL]: Enter rfkill_wlan_init
[ 0.182322] Key type dns_resolver registered
[ 0.183152] Loading compiled-in X.509 certificates
[ 0.197536] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 0.210050] input: adc-keys as /devices/platform/adc-keys/input/input0
[ 0.230333] mmc_host mmc2: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0)
[ 0.232698] mmc_host mmc0: Bus speed (slot 0) = 49500000Hz (slot req 52000000Hz, actual 49500000HZ div = 0)
[ 0.233692] mmc0: new high speed MMC card at address 0001
[ 0.234105] mmcblk0: mmc0:0001 AT2S38 7.23 GiB
[ 0.234203] mmcblk0boot0: mmc0:0001 AT2S38 partition 1 4.00 MiB
[ 0.234301] mmcblk0boot1: mmc0:0001 AT2S38 partition 2 4.00 MiB
[ 0.234505] mmcblk0rpmb: mmc0:0001 AT2S38 partition 3 4.00 MiB, chardev (247:0)
[ 0.235052] mmcblk0: p1(env) p2(idblock) p3(uboot) p4(boot) p5(oem) p6(userdata) p7(rootfs)
[ 0.263176] mmc_host mmc2: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0)
[ 0.293736] ALSA device list:
[ 0.293763] #0: rv1106-acodec
[ 0.301464] EXT4-fs (mmcblk0p7): mounted filesystem with ordered data mode. Opts: (null)
[ 0.301541] VFS: Mounted root (ext4 filesystem) readonly on device 179:7.
[ 0.306043] devtmpfs: mounted
[ 0.306256] Freeing unused kernel memory: 204K
[ 0.306266] Kernel memory protection not selected by kernel config.
[ 0.306291] Run /sbin/init as init process
[ 0.306298] with arguments:
[ 0.306302] /sbin/init
[ 0.306305] with environment:
[ 0.306310] HOME=/
[ 0.306312] TERM=linux
[ 0.306316] user_debug=31
[ 0.306318] storagemedia=emmc
[ 0.306322] earlycon=uart8250,mmio32,0xff4c0000
[ 0.309623] process '/bin/busybox' started with executable stack
[ 0.319886] mmc_host mmc2: Bus speed (slot 0) = 187500Hz (slot req 100000Hz, actual 93750HZ div = 1)
[ 0.367160] EXT4-fs (mmcblk0p7): re-mounted. Opts: (null)
[ 0.570513] udevd[98]: starting version 3.2.7
[ 0.575278] udevd[98]: specified group 'input' unknown
[ 0.576209] udevd[98]: specified group 'kvm' unknown
[ 0.597560] udevd[99]: starting eudev-3.2.7
[ 1.576887] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null)
[ 1.576936] ext4 filesystem being mounted at /userdata supports timestamps until 2038 (0x7fffffff)
[ 1.721358] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null)
[ 1.903306] rk_dvbm ffa70000.rkdvbm: probe start
[ 1.903341] rk_dvbm ffa70000.rkdvbm: dvbm ctx 1c21ced7
[ 1.905843] rk_dvbm ffa70000.rkdvbm: probe success
[ 1.957959] rkcifhw ffa10000.rkcif: no iommu attached, using non-iommu buffers
[ 1.957991] rkcifhw ffa10000.rkcif: No reserved memory region assign to CIF
[ 1.958359] rkcif rkcif-mipi-lvds: rkcif driver version: v00.02.00
[ 1.958459] rkcif rkcif-mipi-lvds: attach to cif hw node
[ 1.958472] rkcif rkcif-mipi-lvds: failed to get dphy hw node
[ 1.958481] rkcif rkcif-mipi-lvds: rkcif wait line 0
[ 1.958492] rkcif rkcif-mipi-lvds: rkcif fastboot reserve bufs num 3
[ 1.958506] : terminal subdev does not exist
[ 1.958517] : terminal subdev does not exist
[ 1.958526] : terminal subdev does not exist
[ 1.958534] : terminal subdev does not exist
[ 1.958542] : get_remote_sensor: video pad[0] is null
[ 1.958552] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
[ 1.958562] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)
[ 1.958570] : get_remote_sensor: video pad[0] is null
[ 1.958576] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
[ 1.958584] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)
[ 1.958591] : get_remote_sensor: video pad[0] is null
[ 1.958597] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
[ 1.958606] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)
[ 1.958613] : get_remote_sensor: video pad[0] is null
[ 1.958619] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!
[ 1.958627] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)
[ 1.967319] rkcif rkcif-mipi-lvds: No memory-region-thunderboot specified
[ 1.968421] rockchip-mipi-csi2-hw ffa20000.mipi-csi2-hw: enter mipi csi2 hw probe!
[ 1.968576] rockchip-mipi-csi2-hw ffa20000.mipi-csi2-hw: probe success, v4l2_dev:mipi-csi2-hw!
[ 1.968698] rockchip-mipi-csi2-hw ffa30000.mipi-csi2-hw: enter mipi csi2 hw probe!
[ 1.968809] rockchip-mipi-csi2-hw ffa30000.mipi-csi2-hw: probe success, v4l2_dev:mipi-csi2-hw!
[ 1.969174] rockchip-mipi-csi2 mipi0-csi2: attach to csi2 hw node
[ 1.969240] rkcif rkcif-mipi-lvds: Entity type for entity rockchip-mipi-csi2 was not initialized!
[ 1.969256] rockchip-mipi-csi2: Async registered subdev
[ 1.969265] rockchip-mipi-csi2: probe success, v4l2_dev:rkcif-mipi-lvds!
[ 2.002510] rkisp_hw ffa00000.rkisp: is_thunderboot: 0
[ 2.002536] rkisp_hw ffa00000.rkisp: Missing rockchip,grf property
[ 2.002574] rkisp_hw ffa00000.rkisp: max input:0x0@0fps
[ 2.002784] rkisp_hw ffa00000.rkisp: get sram size:253952
[ 2.002797] rkisp_hw ffa00000.rkisp: no iommu attached, using non-iommu buffers
[ 2.002808] rkisp_hw ffa00000.rkisp: No reserved memory region. default cma area!
[ 2.003147] rkisp rkisp-vir0: rkisp driver version: v02.05.00
[ 2.003285] rkisp rkisp-vir0: No memory-region-thunderboot specified
[ 2.011968] rkisp rkisp-vir0: Entity type for entity rkisp-isp-subdev was not initialized!
[ 2.034954] rockchip-csi2-dphy-hw ff3e8000.csi2-dphy-hw: csi2 dphy hw probe successfully!
[ 2.059030] rockchip-csi2-dphy csi2-dphy0: csi2 dphy0 probe successfully!
[ 2.400267] rkcif rkcif-mipi-lvds: clear unready subdev num: 2
[ 2.401591] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
[ 2.401613] rkcif-mipi-lvds: Async subdev notifier completed
[ 2.401634] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
[ 2.401644] rkcif-mipi-lvds: There is not terminal subdev, not synchronized with ISP
[ 2.401905] rkisp rkisp-vir0: clear unready subdev num: 1
[ 2.402123] rkcif-mipi-lvds: rkcif_update_sensor_info: stream[0] get remote terminal sensor failed!
[ 2.402138] rkcif-mipi-lvds: There is not terminal subdev, not synchronized with ISP
[ 2.402687] rkisp-vir0: Async subdev notifier completed
[ 2.419434] rga: rga2, irq = 36, match scheduler
[ 2.420117] rga: rga2 hardware loaded successfully, hw_version:3.3.87975.
[ 2.420141] rga: rga2 probe successfully
[ 2.420391] rga_iommu: IOMMU binding successfully, default mapping core[0x4]
[ 2.422491] rga: Module initialized. v1.3.1
[ 2.457426] mpp_vcodec: loading out-of-tree module taints kernel.
[ 2.476070] mpp_vcodec: init new
[ 2.476201] mpp_service mpp-srv: 424abb9b author: Yandong Lin 2024-04-29 [mpp_enc]: fix wrap enc sw timeout when resolution switch
[ 2.476219] mpp_service mpp-srv: probe start
[ 2.481249] mpp_rkvenc_540c ffa50000.rkvenc: probing start
[ 2.481481] mpp_rkvenc_540c ffa50000.rkvenc: probing finish
[ 2.481870] mpp_vepu_pp ffa60000.rkvenc-pp: probe device
[ 2.481959] mpp_vepu_pp ffa60000.rkvenc-pp: shared_rst_a_pp is not found!
[ 2.481971] vepu_pp_init:526: No aclk reset resource define
[ 2.481980] mpp_vepu_pp ffa60000.rkvenc-pp: shared_rst_h_pp is not found!
[ 2.481986] vepu_pp_init:529: No hclk reset resource define
[ 2.484738] mpp_vepu_pp ffa60000.rkvenc-pp: probing finish
[ 2.484984] mpp_service mpp-srv: probe success
[ 2.510065] RKNPU ff660000.npu: RKNPU: rknpu iommu device-tree entry not found!, using non-iommu mode
[ 2.510422] RKNPU ff660000.npu: RKNPU: Initialized RKNPU driver: v0.9.2 for 20230825
[ 2.510506] RKNPU ff660000.npu: dev_pm_opp_set_regulators: no regulator (rknpu) found: -19
[ 2.551264] rockit_load start
[ 2.573351] rockit_load end
[ 2.583197] rve: rve_irq, irq = 52, match scheduler
[ 2.583409] rve: Driver loaded successfully rve[2] ver:[2021]58.1a
[ 2.583431] rve: probe successfully
[ 2.585251] rve: Module initialized. v1.0.6
[ 2.939971] rk_gmac-dwmac ffa80000.ethernet eth0: PHY [stmmac-0:02] driver [RK630 PHY] (irq=POLL)
[ 2.940302] dwmac4: Master AXI performs any burst length
[ 2.940330] rk_gmac-dwmac ffa80000.ethernet eth0: No Safety Features support found
[ 2.940351] rk_gmac-dwmac ffa80000.ethernet eth0: PTP not supported by HW
[ 2.940643] rk_gmac-dwmac ffa80000.ethernet eth0: configuring for phy/rmii link mode
[ 2.959586] udevd[342]: failed to execute '/lib/udev/v4l_id' 'v4l_id /dev/video0': No such file or directory
[ 2.975028] udevd[344]: failed to execute '/lib/udev/v4l_id' 'v4l_id /dev/video1': No such file or directory
[ 2.977619] udevd[345]: failed to execute '/lib/udev/v4l_id' 'v4l_id /dev/video2': No such file or directory
[ 2.986713] udevd[347]: failed to execute '/lib/udev/v4l_id' 'v4l_id /dev/video3': No such file or directory
[ 2.991773] udevd[348]: failed to execute '/lib/udev/v4l_id' 'v4l_id /dev/video4': No such file or directory
[ 2.992851] udevd[349]: failed to execute '/lib/udev/v4l_id' 'v4l_id /dev/video5': No such file or directory
[ 2.995365] udevd[350]: failed to execute '/lib/udev/v4l_id' 'v4l_id /dev/video6': No such file or directory
[ 3.186821] file system registered
[ 3.298600] using random self ethernet address
[ 3.298631] using random host ethernet address
[ 3.321966] Mass Storage Function, version: 2009/09/11
[ 3.321993] LUN: removable file: (no medium)
[ 3.416979] read descriptors
[ 3.417048] read strings
[ 4.409491] usb0: HOST MAC ee:6f:df:78:8d:d3
[ 4.409514] usb0: MAC ee:0b:f8:47:56:da
[ 5.041550] rk_gmac-dwmac ffa80000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
